Should I Put Captcha On My Blog Comments?

I get around 27-40 SPAM comments per day on all 4 of my blogs and these require me to filter through of them as some legitimate comments do get flagged SPAM by accident. I am considering putting Captcha on my comments, so that the spam gets reduced (auto blast submits will be thwarted and I won’t have as much junk in my spam queue hopefully). I have seen many other blogs use Captcha, most BlogSpot … Read more